Update app.py

app.py

@@ -14,7 +14,8 @@ def record_text(audio_file,api_key):
     audio_file = open(audio_file, "rb") 
     transcript = client.audio.transcriptions.create(
         model="whisper-1", 
-        file=audio_file
+        file=audio_file,
+        response_format="text"
         ) 
     return transcript